-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
/***
This file is part of systemd.
#include <sys/prctl.h>
#include "sd-bus.h"
-#include "util.h"
-#include "strv.h"
-#include "bus-util.h"
+
+#include "alloc-util.h"
#include "bus-common-errors.h"
-#include "socket-util.h"
-#include "mkdir.h"
+#include "bus-util.h"
#include "def.h"
-#include "missing.h"
+#include "fd-util.h"
+#include "hostname-util.h"
+#include "import-util.h"
#include "machine-pool.h"
+#include "missing.h"
+#include "mkdir.h"
+#include "parse-util.h"
#include "path-util.h"
-#include "import-util.h"
#include "process-util.h"
#include "signal-util.h"
-#include "hostname-util.h"
+#include "socket-util.h"
+#include "string-table.h"
+#include "strv.h"
+#include "syslog-util.h"
+#include "user-util.h"
+#include "util.h"
+#include "web-util.h"
typedef struct Transfer Transfer;
typedef struct Manager Manager;
TRANSFER_EXPORT_RAW,
TRANSFER_PULL_TAR,
TRANSFER_PULL_RAW,
- TRANSFER_PULL_DKR,
_TRANSFER_TYPE_MAX,
_TRANSFER_TYPE_INVALID = -1,
} TransferType;
bool force_local;
bool read_only;
- char *dkr_index_url;
char *format;
pid_t pid;
[TRANSFER_EXPORT_RAW] = "export-raw",
[TRANSFER_PULL_TAR] = "pull-tar",
[TRANSFER_PULL_RAW] = "pull-raw",
- [TRANSFER_PULL_DKR] = "pull-dkr",
};
DEFINE_PRIVATE_STRING_TABLE_LOOKUP_TO_STRING(transfer_type, TransferType);
free(t->remote);
free(t->local);
- free(t->dkr_index_url);
free(t->format);
free(t->object_path);
safe_close(t->stdin_fd);
safe_close(t->stdout_fd);
- free(t);
- return NULL;
+ return mfree(t);
}
DEFINE_TRIVIAL_CLEANUP_FUNC(Transfer*, transfer_unref);
t->type = _TRANSFER_TYPE_INVALID;
t->log_fd = -1;
t->stdin_fd = -1;
+ t->stdout_fd = -1;
t->verify = _IMPORT_VERIFY_INVALID;
id = m->current_transfer_id + 1;
if (t->pid == 0) {
const char *cmd[] = {
NULL, /* systemd-import, systemd-export or systemd-pull */
- NULL, /* tar, raw, dkr */
+ NULL, /* tar, raw */
NULL, /* --verify= */
NULL, /* verify argument */
NULL, /* maybe --force */
NULL, /* maybe --read-only */
- NULL, /* maybe --dkr-index-url */
NULL, /* if so: the actual URL */
NULL, /* maybe --format= */
NULL, /* if so: the actual format */
safe_close(null_fd);
}
- fd_cloexec(STDIN_FILENO, false);
- fd_cloexec(STDOUT_FILENO, false);
- fd_cloexec(STDERR_FILENO, false);
+ stdio_unset_cloexec();
setenv("SYSTEMD_LOG_TARGET", "console-prefixed", 1);
setenv("NOTIFY_SOCKET", "/run/systemd/import/notify", 1);
if (IN_SET(t->type, TRANSFER_IMPORT_TAR, TRANSFER_EXPORT_TAR, TRANSFER_PULL_TAR))
cmd[k++] = "tar";
- else if (IN_SET(t->type, TRANSFER_IMPORT_RAW, TRANSFER_EXPORT_RAW, TRANSFER_PULL_RAW))
- cmd[k++] = "raw";
else
- cmd[k++] = "dkr";
+ cmd[k++] = "raw";
if (t->verify != _IMPORT_VERIFY_INVALID) {
cmd[k++] = "--verify";
if (t->read_only)
cmd[k++] = "--read-only";
- if (t->dkr_index_url) {
- cmd[k++] = "--dkr-index-url";
- cmd[k++] = t->dkr_index_url;
- }
-
if (t->format) {
cmd[k++] = "--format";
cmd[k++] = t->format;
m->bus = sd_bus_flush_close_unref(m->bus);
sd_event_unref(m->event);
- free(m);
- return NULL;
+ return mfree(m);
}
DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_unref);
cmsg_close_all(&msghdr);
- CMSG_FOREACH(cmsg, &msghdr) {
+ CMSG_FOREACH(cmsg, &msghdr)
if (cmsg->cmsg_level == SOL_SOCKET &&
- cmsg->cmsg_type == SCM_CREDENTIALS &&
- cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred))) {
-
+ cmsg->cmsg_type == SCM_CREDENTIALS &&
+ cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred)))
ucred = (struct ucred*) CMSG_DATA(cmsg);
- }
- }
if (msghdr.msg_flags & MSG_TRUNC) {
log_warning("Got overly long notification datagram, ignoring.");
(void) mkdir_parents_label(sa.un.sun_path, 0755);
(void) unlink(sa.un.sun_path);
- if (bind(m->notify_fd, &sa.sa, offsetof(union sockaddr_union, un.sun_path) + strlen(sa.un.sun_path)) < 0)
+ if (bind(m->notify_fd, &sa.sa, SOCKADDR_UN_LEN(sa.un)) < 0)
return -errno;
if (setsockopt(m->notify_fd, SOL_SOCKET, SO_PASSCRED, &one, sizeof(one)) < 0)
return 0;
}
-static Transfer *manager_find(Manager *m, TransferType type, const char *dkr_index_url, const char *remote) {
+static Transfer *manager_find(Manager *m, TransferType type, const char *remote) {
Transfer *t;
Iterator i;
HASHMAP_FOREACH(t, m->transfers, i) {
if (t->type == type &&
- streq_ptr(t->remote, remote) &&
- streq_ptr(t->dkr_index_url, dkr_index_url))
+ streq_ptr(t->remote, remote))
return t;
}
type = streq_ptr(sd_bus_message_get_member(msg), "PullTar") ? TRANSFER_PULL_TAR : TRANSFER_PULL_RAW;
- if (manager_find(m, type, NULL, remote))
+ if (manager_find(m, type, remote))
return sd_bus_error_setf(error, BUS_ERROR_TRANSFER_IN_PROGRESS, "Transfer for %s already in progress.", remote);
r = transfer_new(m, &t);
return sd_bus_reply_method_return(msg, "uo", id, object);
}
-static int method_pull_dkr(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
- _cleanup_(transfer_unrefp) Transfer *t = NULL;
- const char *index_url, *remote, *tag, *local, *verify, *object;
- Manager *m = userdata;
- ImportVerify v;
- int force, r;
- uint32_t id;
-
- assert(msg);
- assert(m);
-
- r = bus_verify_polkit_async(
- msg,
- CAP_SYS_ADMIN,
- "org.freedesktop.import1.pull",
- NULL,
- false,
- UID_INVALID,
- &m->polkit_registry,
- error);
- if (r < 0)
- return r;
- if (r == 0)
- return 1; /* Will call us back */
-
- r = sd_bus_message_read(msg, "sssssb", &index_url, &remote, &tag, &local, &verify, &force);
- if (r < 0)
- return r;
-
- if (isempty(index_url))
- index_url = DEFAULT_DKR_INDEX_URL;
- if (!index_url)
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Index URL must be specified.");
- if (!http_url_is_valid(index_url))
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Index URL %s is invalid", index_url);
-
- if (!dkr_name_is_valid(remote))
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Remote name %s is not valid", remote);
-
- if (isempty(tag))
- tag = "latest";
- else if (!dkr_tag_is_valid(tag))
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Tag %s is not valid", tag);
-
- if (isempty(local))
- local = NULL;
- else if (!machine_name_is_valid(local))
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Local name %s is invalid", local);
-
- if (isempty(verify))
- v = IMPORT_VERIFY_SIGNATURE;
- else
- v = import_verify_from_string(verify);
- if (v < 0)
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown verification mode %s", verify);
-
- if (v != IMPORT_VERIFY_NO)
- return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED, "DKR does not support verification.");
-
- r = setup_machine_directory((uint64_t) -1, error);
- if (r < 0)
- return r;
-
- if (manager_find(m, TRANSFER_PULL_DKR, index_url, remote))
- return sd_bus_error_setf(error, BUS_ERROR_TRANSFER_IN_PROGRESS, "Transfer for %s already in progress.", remote);
-
- r = transfer_new(m, &t);
- if (r < 0)
- return r;
-
- t->type = TRANSFER_PULL_DKR;
- t->verify = v;
- t->force_local = force;
-
- t->dkr_index_url = strdup(index_url);
- if (!t->dkr_index_url)
- return -ENOMEM;
-
- t->remote = strjoin(remote, ":", tag, NULL);
- if (!t->remote)
- return -ENOMEM;
-
- if (local) {
- t->local = strdup(local);
- if (!t->local)
- return -ENOMEM;
- }
-
- r = transfer_start(t);
- if (r < 0)
- return r;
-
- object = t->object_path;
- id = t->id;
- t = NULL;
-
- return sd_bus_reply_method_return(msg, "uo", id, object);
-}
-
static int method_list_transfers(sd_bus_message *msg, void *userdata, sd_bus_error *error) {
- _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
+ _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
Manager *m = userdata;
Transfer *t;
Iterator i;
SD_BUS_METHOD("ExportRaw", "shs", "uo", method_export_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("PullTar", "sssb", "uo", method_pull_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("PullRaw", "sssb", "uo", method_pull_tar_or_raw, SD_BUS_VTABLE_UNPRIVILEGED),
- SD_BUS_METHOD("PullDkr", "sssssb", "uo", method_pull_dkr, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("ListTransfers", NULL, "a(usssdo)", method_list_transfers, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_METHOD("CancelTransfer", "u", NULL, method_cancel_transfer, SD_BUS_VTABLE_UNPRIVILEGED),
SD_BUS_SIGNAL("TransferNew", "uo", 0),
projects / thirdparty / systemd.git / blobdiff